.animation-box {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    position: relative;
    z-index: 10;
  }
  .bannerWave1 {
    height: 84px;
    background: url("@/assets/image/bannerwave1.png") repeat-x;
    width: 200%;
    bottom: 0;
    z-index: 10;
    animation: gradientBG 120s linear infinite;
  }
  
  .bannerWave2 {
    height: 100px;
    background: url("@/assets/image/bannerwave2.png") repeat-x;
    position: absolute;
    width: 400%;
    z-index: 1;
    animation: gradientBG 120s linear infinite;
  }
  .arrow-box {
    font-size: 40px;
    font-weight: bold;
    color: #fff;
    position: absolute;
    animation: my-shake 1.5s ease-out infinite;
    z-index: 15;
    cursor: pointer;
    bottom: 40px;
  }